baber/WOPTO huggingface dataset:
Patent JP-S57201049-A (JP)
Title: Forming method of contacting hole for connecting wire between layers
Inventor: HIRANO AKIRA
IPC: H01L21/3205
Filed: 1981-06-05
Abstract: PURPOSE:To improve the reliability of connecting a wire between layers by burying a contacting hole in advance with conductive metal before Permalloy for forming the second layer circuit pattern is deposited, thereby preventing the disconnection at the contacting hole. CONSTITUTION:After an insulating film is formed on a garnet film magnetic crystal substrate 1, a conductive pattern 3 is formed on the layer. Then, an insulating layer 4 is formed, a contacting hole is opened by plasma etching, and conductive metal such as gold 9 is buried in the contacting hole. Subsequently, permalloy 7 is then deposited on the metal, and an SiO2 protective film 8 is further formed by sputtering method.
Patent JP-H04318812-A (JP)
Title: Display element
Inventor: MITSUMIZU KIYOHIRO
IPC: G02F1/1333
Filed: 1991-04-18
Abstract: PURPOSE:To improve heat resistance and reliability and to lower the content of a high polymer so as to allow low-voltage driving by using a multifunctional compd. for a high-polymer precursor or adding the compd. thereto. CONSTITUTION:The display element constituted by orienting and dispersing a liquid crystal 5 and the high polymer 4 to each other is constituted by incorporating the multifunctional high-polymer precursor into the high-polymer precursor. Electrodes 2 and 7 are first formed on substrates 1 and 8 having flat surfaces in the case of mixing, for example, the multifunctional compd. of a photosetting type. The surfaces of these substrates are spin coated with a 2% soln. of polymide as oriented films 3, 6 and the coatings are baked at 150 deg.C. Paraphenyl phenol metacrylate, a liquid crystal, and bismethacryloyloxybiphenyl are mixed and are sealed into the spacing between two sheets of the substrates. The liquid crystal/monomer mixture is then slowly cooled and is thereby oriented. The high polymer of a comb shape is made into the ladder type or network high polymer in this way and the heat resistance, etc., are improved by a crosslinking effect.
Patent JP-S63252974-A (JP)
Title: Method for connecting superconducting material
Inventor: YAMAZAKI SHUNPEI
IPC: C04B35/00
Filed: 1987-04-08
Abstract: PURPOSE:To connect different kinds of rod, wire, ribbon, etc., of superconducting ceramics with each other keeping superconducting state, by bonding the ceramic materials using a material produced by mixing a 3rd superconducting ceramic powder or its starting material with a paste. CONSTITUTION:Superconducting materials are connected with each other by the following method. The 1st superconducting ceramic is made to contact with the 2nd superconducting ceramic keeping superconducting state. Powder or starting material of the 3rd superconducting ceramic is mixed with a paste and the mixture is used as a connecting material between the 1st and the 2nd materials in order to connect the 1st and the 2nd materials keeping superconducting state. The contacting part is heated and calcined to complete the connecting operation. The 1st, 2nd and 3rd ceramics are those expressed by formula 1 (x is 0-1; y is 2.0-4.0; z is 1.0-4.0; w is 4.0-10.0; A is one or more elements of group IIIa of periodic table; B is one or more elements of group IIa of periodic table).
Patent JP-S59212984-A (JP)
Inventor: KOKUBO HIDEKAZU
IPC: G07D9/00
Filed: 1983-05-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5210815-A (JP)
Title: Equipment for supplying bullet-like addition pieces to shooting machin e
Inventor: YAMAOKA HIROSHI
IPC: C21C7/04
Filed: 1975-07-15
Abstract: PURPOSE: Equipment for supplying bullet-like addition pieces to a shooting machine for sending the addition pieces from a storage magazine to the magazine of the shooting machine systematically, rapidly and surely without disturbing their position. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5421504-A (JP)
Title: Planar multi-pole synchronous motor
Inventor: HIRAI TOSHIHISA
IPC: H02K21/24
Filed: 1977-07-19
Abstract: PURPOSE: To reduce size of metallic body and to simplify terminal joint of coil by projecting terminal block into the dead space at outer corner of coil frame. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06303040-A (JP)
Title: Field effect transistor and mixer integrated circuit using it
Inventor: SAGAWA MORIKAZU
IPC: H03D7/12
Filed: 1993-04-14
Abstract: PURPOSE:To suppress the leakage of an undesired frequency component by improving the isolation between signals with respect to the dual gate field effect transistor(TR) used for various radio communication equipments and a mixer integrated circuit using the TR. CONSTITUTION:In a mixer IC in which a dual gate FET 30 having plural gate fingers 31 is used to obtain a differential frequency signal, a 1st gate terminal 34 to which an RF signal is inputted and a 2nd gate terminal 35 receiving an Lo signal are led out from a position (B and C sides) opposite to a longitudinal direction of a gate finger 31 (direction of arrow A), and an isolation characteristic between the RF and Lo signals is high by inputting the Lo signal whose level is high to a position (B and C sides) opposite to an IF signal to suppress the Lo signal whose signal level is high from being leaked to a drain terminal 33 to obtain the IF signal output and the leakage of the Lo signal to the IF terminal is less.
Patent JP-S5312906-A (JP)
Title: Preparation of emulsified fuel compositions with low emission of nitrogen oxide
Inventor: NEZU MITSUO
IPC: C10L1/32
Filed: 1976-07-23
Abstract: PURPOSE: To prepare a water-in-oil type emulsified fuel composition with low emission with low emission of NOx when burned by various kinds of combustion apparatuses, by emulsifying and dispersing a specific nonionic emulsifying agent and water in kerosene. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5313883-A (JP)
Title: Semiconductor device and its production
Inventor: KATOU TOMOYASU
IPC: H01L21/82
Filed: 1976-07-23
Abstract: PURPOSE: To obtain small size circuit configurations easily and rapidly by forming semiconductor elements and ohmic parts at the portions where upper and lower electrode lines intersect and cutting the suitable places of the electrode lines. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59214531-A (JP)
Title: Holder
Inventor: NAITOU TSUTOMU
IPC: B23Q3/12
Filed: 1983-05-18
Abstract: PURPOSE:To perform the operation of attaching or detaching to or from a held work speedily and make the held work come into a state of unification with a base body in terms of rigidity as well as to improve the accuracy of a supporting position, by making up a holding body into a forked form, while forming its insertion part being insertable into the central part of the forked body. CONSTITUTION:A holding body 7 is made up into a forked form and locked to a base body 2 with a lock screw 8, a washer 9, a ring plate 10, a washer 11, a set screw 12, etc. A leg part 13 of the holding body 7 has elastic force and its tip end provides for a sloped engaging surface 14. A detachable member 16 is constituted of a body 7 and an attaching part 18 and fitted with a held work 28. In addition, the other end of the body 7 is provided with an insertion part 30 which is made up into being insertable into the forked holding body 7. Part of the periphery is provided with a sloped engaging surface 31. Therefore, only with the insertion part 30 inset or pulled out in or from a hollow part 3 of the base body 2, the operation of attaching or detaching the held work 28 in the attaching part 18 to or from the base body can be done speedily.
Patent JP-S63252243-A (JP)
Title: Contact combustion type gas sensor
Inventor: TANAKA EIICHI
IPC: G01N27/16
Filed: 1987-04-09
Abstract: PURPOSE:To realize a light gas sensor excellent in response as well as sensitivity, by building up a thermosensitive element with a Pt wire while an element for temperature compensation is built up with a Pt wire coated with a resin. CONSTITUTION:A Pt wire 2 is used as thermosensitive element 1 while a Pt wire coated with a heat resistant resin such as polyimideamide or an amorphous insulating material 9 such as glass as element 8 for temperature compensation. The thermosensitive element 1 and the element 8 for temperature compensation are connected to a bridge to reduce current flowing through the element 8 for temperature compensation less than that flowing through the thermosensitive element 1 with a resistance 11. With such an arrangement, the use of the Pt wire itself as catalyst enables a lighter weight and a better response. A smaller current flowing through the element for temperature compensation eliminates sensitivity to CO even when a coated part is exposed to CO through any pinhole or the like.
Patent JP-S63268759-A (JP)
Inventor: RAINAA KUUN
IPC: C07C39/26
Filed: 1988-04-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63252305-A (JP)
Inventor: KOJIMA KEIICHI
IPC: H01B1/02
Filed: 1987-04-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07265679-A (JP)
Title: Continuous kneader
Inventor: OTAKE SHOSUKE
IPC: B01F15/00
Filed: 1994-03-31
Abstract: PURPOSE:To improve self-cleaning property and the efficiency of kneading and to reduce the wear of a paddle. CONSTITUTION:At the time of rotating a paddle 8 and another paddle 9 in the different direction and at the different speed from each other, the paddle 8 and another paddle 9 are rotated while allowing the top part 8c of the major axis part 8a of the paddle 8 to come into contact with the top part 9d of the minor axis part 9b of another paddle 9 or allowing the top part 8d of the minor axis 8b of the paddle 8 to come into contact with the top part 9c of the major axis 9a of another paddle 9. With the rotation, two material spaces (the max. space area) are formed, begin to join and also are subsequently compressed and materials are highly compressed in the narrow material space, surely mixed to increase the chance to clash head-on with each other and uniformly mixed.
Patent JP-H04297762-A (JP)
Title: Control method of air conditioner
Inventor: KUMAKURA MASAYUKI
IPC: F25B13/00
Filed: 1991-03-27
Abstract: PURPOSE:To provider a control method for an air conditioner in which a plurality of indoor units are connected to one outdoor unit, wherein even if there are irregularities in temperatures between rooms in which each indoor unit is provided, such irregularities are eliminated and temperatures of all spaces reach a set temperature approximately at the same time. CONSTITUTION:Temperature E at a location where each indoor unit is placed is detected (step S1) and differences X between a maximum value Emax in all detected room temperatures and detected room temperatures E of each indoor unit are obtained (step S6). The magnitude of said differences X is judged (step S7, S9) and if the values X are larger, temperature of refrigerant is adjusted to eliminate said differences (step S8) and if smaller, control (step S10) is carried out to bring the temperature of refrigerant to a target temperature.
Patent JP-S59213032-A (JP)
Title: Manufacture of floppy disk
Inventor: CHIHARA KENICHI
IPC: G11B5/73
Filed: 1983-05-19
Abstract: PURPOSE:To form a reinforcing ring having no eccentricity by sticking a reinforcing member at every prescribed interval on a floppy disk substrate formed by coating a magnetic material on a ''Mylar'' film, and thereafter, punching it, and forming a floppy disk. CONSTITUTION:A magnetic material is coated onto a substrate of a band-like ''Mylar'' film, and it is made to a roll state. Subsequently, a discoidal reinforcing material 9 is stuck (that which is formed by coating an adhesive material onto the rear side of the reinforcing material) to its roll 8, and thereafter, a disk is punched, and a floppy disk is obtained by forming a reinforcing ring 11. Subsequently, it is put into a jacket and completed. In this way, a spindle hole 2 and the inside diameter of the reinforcing ring 11 are formed to the same diameter, therefore, the reinforcing ring 11 causes no eccentricity, and the spindle hole 2 part can be reinforced.
Patent JP-H10277549-A (JP)
Title: Water treatment apparatus
Inventor: YOKOTA HARUO
IPC: C02F1/44
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment apparatus reducing the number of times of the chemical washing of a filter membrane module and performing stable and efficient operation. SOLUTION: A water treatment apparatus is equipped with a filter membrane module 7 filtering dam water, a filtered water storage tank 9 storing treated filtered water and water distributing piping distributing filtered water to general houses from the filtered water storage tank 9. A constant flow rate valve 8 regulating the flow rate of water supplied to the filtered water storage tank 9 over two stages is disposed and supplies filtered water to the filtered water storage tank 9 in a large flow rate when the water level of the filtered water storage tank 9 is C or less and supplies filtered water to the filtered water storage tank 9 in a small second flow rate when the water level is C or more. The stop number of times of a water supply pump 6 is reduced not only to enable stable operation but also to reduce the number of times of the chemical washing of a filter membrane 7A.
Patent JP-S5211482-A (JP)
Title: Article producing device
Inventor: YAMAZAKI TOSHIO
IPC: B21D45/00
Filed: 1975-07-18
Abstract: PURPOSE:To provide a device checking up defective unit and capable of producing articles in perfect order.
Patent JP-H02268032-A (JP)
Title: Line changeover system
Inventor: MAEHARA AKIHIRO
IPC: H04B7/26
Filed: 1989-04-10
Abstract: PURPOSE:To attain the switching of circuits without causing momentary interruption without need of strict timing management by allowing an exchange station to make the timing of an information signal from a switched base station coincident with that of a changeover destination base station. CONSTITUTION:After a radio channel (CH) to be assigned and a changeover base station are decided at first, a base station 3 applies frame synchronization adjustment in the timing based n the result of monitoring a mobile station 1 through a radio CH before changeover and starts sending the timing information signal to the exchange station in the timing according thereto and starts receiving a signal through the assigned radio CH. Till the mobile station 1 changes over the radio CH, since the information signal is not reached, the base station 3 sends 00000000 to the exchange station 5 depending on the result of reception state measurement. The exchange station 5 decides the delay in the base station 3 from the timing information (TI) from the base station 3, the TI from the base station 2 and the delay in the delay circuit of the base station 2 to adjust the delay circuit thereby changing over the switching state.
Patent JP-H08287242-A (JP)
Title: Data transfer controller
Inventor: IMAMURA KENJI
IPC: G06F3/12
Filed: 1995-04-13
Abstract: PURPOSE: To improve the availability of a storage means with simple configuration. CONSTITUTION: An image bus control part 20 controls a page memory 26, an expansion processing part 18a2, and an input buffer 16a1 and data stored in the page memory 26 are transferred to an input buffer 16as3, an expansion processing part 18a2, an output buffer 14a3, and the input buffer 16a1, and inputted to an output device 24. The image bus control part 20 controls an input/output buffer 12, a compression processing part 18a1, and the page memory 26, and data outputted from a CPU are transferred to an input/output buffer 12, an input buffer 16a2, the compression processing part 18a1, an output buffer 14a2, and the page memory 26 in order and stored in the page memory 26.
Patent JP-H06269583-A (JP)
Title: Zigzag embroiderying device with rotary function
Inventor: OKUNO AKIRA
IPC: D05B21/00
Filed: 1993-03-23
Abstract: PURPOSE:To prevent a needle thread (bobbin thread) from being drawn out excessively under operation when an embroidery lace needle is operated sequencially to each point on cloth so as to improve the embroiderying quality. CONSTITUTION:In the case of forming an O-letter pattern, when the center of rotation C of a rotation tambour 16 is moved from a center C1 to a center C2 and an embroidery lace needle is operated from a point S1' to a point S2, a rotation angle DELTAtheta2 is divided by five at every specified angle alpha. After operation such that the (x) and (y) directional movement of a moving tambour and the rotation of the tambour 16 may be finished simultaneously is repeated, the center C is moved from a center Cm5 to a center C2 with moving rates X2, Y2, and the embroidery lace needle is swung with a swing width W2 to the point S2, then simultaneous termination sewing control is carried out. Consequently, a needle thread (bobbin thread) is prevented from being drawn out excessively, and thus the quality of embroidered patterns is improved.
Patent JP-S61247078-A (JP)
Title: Semiconductor relay
Inventor: ARAKAWA MASAO
IPC: H01L31/12
Filed: 1985-04-24
Abstract: PURPOSE:To increase a response time of ON and OFF operation of a relay by a method wherein a light emitting element is driven by the amplified input signal so as to increase the light signal of the light emitting element. CONSTITUTION:A terminal 5 for the external power source is connected to the positive pole of a light emitting element 2, and the negative pole of it is connected to an input terminal 10, which also serves as a GND terminal 9, through a transistor (Tr) 1. A base is connected to the input terminal 10 of the Tr1, and the base and an emitter are connected through a resistor 11. One side of the photo-receiving element 3 that converts the light signal from the light emitting element 2 is connected to a gate of a FET4, the other side is connected to a source 7, and the source 7 and a drain 6 are constructed as output terminals for the relay. The input signal fed to the base of the Tr1 is amplified to light up the light emitting element 2, with the results that the large and reliable light signal provides favorable response at the entrance between the drain and source of the FET4.
Patent JP-H07298644-A (JP)
Title: Circuit arrangement including inverter and control circuit
Inventor: WAGNER BERNHARDT
IPC: H02M3/337
Filed: 1995-04-13
Abstract: PURPOSE: To enable switching members to be subjected uniform stresses by allowing all the switching members to constitute a control circuit that continuously switches on and off as a second switching member in diagonal pairs. CONSTITUTION: Two switching members, where switch power semiconductors S1...S4 and diodes D1...D4 are connected in parallel, are connected in series, thus creating two switching branches and connecting them to a DC voltage source 2 in parallel. Then, a connection point between the switches S1 and S2 at a switching branch is connected to the connection point of switches S3 and S4 at another switching branch, via a series connection of a capacitor C, a primary coil winding 12 of a high-voltage transformer 13, and another capacitor C. By the use of such a circuit, all switching members are continuously switched on and off as a second switching member in those diagonal pairs and are subjected to uniform stresses, thus achieving a high inverter power.
Patent JP-H02267978-A (JP)
Title: Piezoelectric element
Inventor: IKEDA TERUYUKI
IPC: H03H9/17
Filed: 1989-04-07
Abstract: PURPOSE:To obtain s piezoelectric element which exerts a vertical effect even when the element is used as a unimorph or bimorph actuator by respectively forming electrode connecting patterns on both surfaces of a thin plate of a piezoelectric ceramic substance. CONSTITUTION:A plurality of conductive bodies 12 passing through a thin plate 11 of a piezoelectric ceramic substance in the thickness direction is formed in the thin plate 11 and electrode connecting patterns 13 and 14 are respectively formed on the upper and lower surfaces of the thin plate 11 so that the conductive bodies 12 can be pairs alternately. For forming such thin plate 11 provided with the conductive bodies 11 and connecting patterns 13 and 14, a plurality of holes is bored in a green sheet of the piezoelectric substance at regular intervals and the connecting patterns 13 and 14 are printed on both surfaces of the green sheet by using a screen printing machine. When a high voltage is applied across the connecting patterns formed on the upper and lower surfaces, polarization takes place between the paired pillars of the conductive bodies passing through the thin plate in the thickness direction inside the thin plate. Since the direction of the polarization becomes perpendicular to the thickness direction, a piezoelectric element which exerts a vertical effect even when the element is used as an unimorph or bimorph actuator can be obtained.
Patent JP-H03286821-A (JP)
Title: Molding method for hollow product and core for molding hollow product
Inventor: NISHIGORI KAZUHIKO
IPC: B29D22/00
Filed: 1990-04-03
Abstract: PURPOSE:To upgrade molding accuracy without requiring any draft angle and manufacture a core of simple structure usable repeatedly by inserting a slide pin into the core and molding in resistance to its elasticity in the state of being stretched to the given shape, drawing the slide pin out of the core and making the core small by its elasticity. CONSTITUTION:A slide pin 4 of given shape is inserted into the inside of a core 1 formed cylindrically by forming with an elastic metal sheet and overlapping both side edges 2 and 3, one over the other, and said core 1 is stretched in resistance to its elasticity to constitute the inner side shape of a hollow product 13 molded by the outside shape of said core 1. In the state of disposing the core in said arrangement in molds 11 and 12, synthetic resin 22 is injected between the inner surfaces of molds 11 and 12 and the outer surface of the core 1 to mold the hollow product 13. The slide pin 4 is drawn out of the inner side of the core 1 and the outside shape of the core 1 is made small by its elasticity to release said core 1 out of molded hollow products 13 and 68.
Patent JP-H05286827-A (JP)
Title: Hair treating agent composition
Inventor: ITO TAKASHI
IPC: A61K8/46
Filed: 1992-04-09
Abstract: PURPOSE:To provide the subject composition capable of imparting adequate firm texture to hair by a short-time treatment, also highly sustainable in its effect. CONSTITUTION:The objective composition essentially containing (A) pref. 0.1-10 (esp. 1-7) wt.% of a reducing agent, esp. thioglycolic acid, ammonium thioglycolate, N-acetyl-L-cysteine, or sodium bisulfite and (B) pref. 0.1-10 (esp. 1-5) wt.% of a tetralinsulfonic acid or indanesulfonic acid, e.g. a compound of the formula (A<1>-A<4> are such that at least one is sulfonyl, the rest being H, halogen, OH, lower alkyl, acyl, COOH, NH2 or lower alkoxy; n is 1 or 2) or a salt thereof. The components A and B may be formulated together; or, may be prepared separately in the form of the 1st agent containing the component A at the above concentration and in the form of the 2nd agent containing the component B at the above concentration; in this case, the hair is first treated with the 1st agent followed by treatment with the 2nd agent.